This is a nice keychain with a cat print. The size of the keychain is 50*30*4mm. Wich makes it a small sized keychain, perfect for your bunches of keys. I was raised with cats as pets in my youth. And i personally think they're so cool. Are you a cat-lover? Or do you know someone who does? Either way print it with resin of regular filament in blue,black, white, pink, mintgreen, whatever color you have on your spool. By the way this print takes 0.58 meter (5gram) of the end of your spool.